The problem with encrypted email is that it’s hard to use – if it weren’t, everyone would be using it. So rather than mucking around with encryption keys, they’re using services like Gmail, which leave their messages open for reading if an intelligence agency is secretly tapping the provider’s fiber, or if law enforcement comes knocking at the front door.

This is why the Dark Mail project, which ended its Kickstarter campaign comfortably past the $196,608 goal late Wednesday, is so intriguing. It represents the evolution of two notable secure email schemes that shut themselves down in the wake of the Snowden disclosures, Lavabit and as such it’s got some hefty talent running the show.